@import"https://fonts.googleapis.com/css2?family=Fredoka:wght@500;600;700&family=Nunito:wght@600;700;800;900&display=swap";:root{font-family:Nunito,ui-rounded,system-ui,sans-serif;color:#243b49;background:#e0b67c;font-synthesis:none;font-weight:800}*{box-sizing:border-box}body{margin:0}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible{outline:4px solid #f67559;outline-offset:4px}[hidden]{display:none!important}button{transition:transform .12s,background .12s}button:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-2px)}button:active:not(:disabled){transform:translateY(2px)}h2,h3,p{margin:0}svg{overflow:visible}.game,.stage{position:relative;width:100%;height:100dvh;min-height:650px;overflow:hidden}.stage{background:#d9ad77}#viewport{position:absolute;inset:0}#viewport canvas{display:block}.game-top{position:absolute;left:30px;right:30px;top:22px;z-index:10;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.game-top>*{pointer-events:auto}.game-logo{display:flex;align-items:center;gap:10px;font-family:Fredoka,ui-rounded,sans-serif;font-size:22px;line-height:.9;transform:rotate(-5deg);color:#fff4ce;filter:drop-shadow(2px 3px 0 #243b49);-webkit-text-stroke:1px #243b49}.game-logo b{font-size:34px}.game-logo svg{width:52px;height:52px;stroke:#243b49;fill:#ffdc5f;stroke-width:2}.game-top nav{display:flex;gap:10px;position:absolute;left:50%;transform:translate(-50%)}nav button{border:3px solid #243b49;border-radius:14px;background:#fff2cb;box-shadow:0 5px #243b49;padding:12px 26px;font-family:Fredoka,sans-serif;font-size:22px;display:flex;align-items:center;gap:9px}nav .selected{background:#ffda55;transform:rotate(-3deg)}nav button:last-child.selected{background:#ff8663;transform:rotate(3deg)}.round-button{width:46px;height:46px;border:3px solid #243b49;border-radius:50%;background:#fff5d7;font-family:Fredoka,sans-serif;font-size:26px;box-shadow:0 4px #243b49}.stage-top{position:absolute;top:110px;left:38px;right:35px;z-index:5;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.stage-top>*{pointer-events:auto}#location{background:#fff1c5;color:#4c594d;padding:8px 18px;font-size:12px;letter-spacing:2px;transform:rotate(-2deg);box-shadow:2px 3px #243b4920;clip-path:polygon(2% 0,98% 3%,100% 90%,0 100%)}.small-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:4px;font-size:12px;padding:8px}.stage-top .small-button{background:#fff3d6;border:2px solid #243b49;border-radius:10px;text-decoration:none}.stage-bottom{position:absolute;bottom:8px;left:30px;right:30px;z-index:7;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#5e543d;pointer-events:none}.stage-bottom button{pointer-events:auto;padding:0}#sheet-wrap{position:absolute;inset:0;background-color:#d8af79;background-image:repeating-linear-gradient(0deg,transparent 0 100px,#b98b5b55 101px 104px,transparent 105px 108px),repeating-linear-gradient(3deg,transparent 0 12px,#bd955e25 13px 14px)}#sheet-wrap:before{content:"";position:absolute;inset:105px 15% 265px;background-color:#3c8b86;background-image:linear-gradient(#b4e0c640 1px,transparent 1px),linear-gradient(90deg,#b4e0c640 1px,transparent 1px),linear-gradient(#b4e0c620 1px,transparent 1px),linear-gradient(90deg,#b4e0c620 1px,transparent 1px);background-size:80px 80px,80px 80px,16px 16px,16px 16px;border:9px solid #357c76;outline:2px solid #245b58;border-radius:15px;box-shadow:6px 10px #795e3f40;transform:rotate(-2deg)}#sheet{position:absolute;inset:95px 15% 270px;width:70%;height:calc(100% - 365px);touch-action:none;filter:drop-shadow(5px 10px 2px #193d3d25)}.paper-shape{cursor:pointer}.crease{fill:none;stroke:#6f9288;stroke-width:1.6;stroke-dasharray:6 6}.fold-arrow{fill:none;stroke:#ed7355;stroke-width:3;stroke-linecap:round}.wing-handle{fill:#ffb847;stroke:#263e4b;stroke-width:3;cursor:ew-resize}.fold-progress{position:absolute;left:36px;top:185px;z-index:2;transform:rotate(-5deg);width:145px;padding:18px;background:#fff2bd;box-shadow:3px 5px #795e3f35;font-size:11px}.fold-progress:before{content:"";position:absolute;top:-10px;width:70px;height:22px;left:40px;background:#fff8dd99;transform:rotate(6deg)}.fold-progress>span{font-size:10px;letter-spacing:1px}.fold-progress div div{display:flex;align-items:center;gap:8px;margin-top:15px;opacity:.55}.fold-progress b{width:25px;height:25px;border:2px solid #7b856e;border-radius:50%;display:grid;place-items:center}.fold-progress .done{opacity:1;color:#25846f}.fold-progress .done b{background:#b8d99f;border-color:#25846f}.desk-sticker{position:absolute;right:35px;top:195px;width:128px;height:128px;background:#ffda55;border:4px solid #243b49;border-radius:50%;text-align:center;display:flex;flex-direction:column;justify-content:center;font-family:Fredoka,sans-serif;font-size:24px;line-height:1;transform:rotate(12deg);box-shadow:4px 5px #795e3f40}.desk-sticker span{font-family:Nunito,sans-serif;font-size:12px;margin-top:5px}.desk-pencil{position:absolute;right:8%;top:380px;width:17px;height:155px;background:linear-gradient(90deg,#e1a52e 30%,#ffdc5f 30% 70%,#e8b13c 70%);transform:rotate(25deg);border:2px solid #795b36;border-radius:7px 7px 0 0;box-shadow:4px 3px #795e3f25}.desk-pencil:after{content:"";position:absolute;top:100%;left:-2px;border-inline:8.5px solid transparent;border-top:32px solid #f3ddaf}.desk-pencil:before{content:"";position:absolute;top:-20px;left:-2px;width:17px;height:25px;background:#ef846c;border:2px solid #795b36;border-radius:5px 5px 0 0}.mat-label{position:absolute;left:19%;bottom:285px;color:#c9e9d2;font-size:10px;letter-spacing:3px;transform:rotate(-2deg)}#fold-prompt{position:absolute;bottom:184px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:25px;width:min(680px,90%);z-index:4}#step-count{font-size:10px;letter-spacing:1.5px;color:#705b3c}#fold-prompt h2{font:600 30px Fredoka,sans-serif;margin:4px 0}#fold-prompt p{font-size:12px;font-weight:700;max-width:420px}.primary,.secondary{border:3px solid #243b49;border-radius:14px;box-shadow:0 5px #243b49;white-space:nowrap}.primary{background:#ffda55;font:600 21px Fredoka,sans-serif;padding:16px 25px;flex-shrink:0}.launch-button{background:#ff8765;animation:ready 2s ease-in-out infinite}.primary svg{width:24px}.secondary{background:#fff2cc;padding:10px 18px;font-size:14px}.tool-dock{position:absolute;left:50%;bottom:36px;transform:translate(-50%) rotate(.3deg);display:flex;gap:24px;background:#fff4d9;border:3px solid #243b49;border-radius:18px;padding:14px 22px;box-shadow:0 7px #243b49;width:max-content;max-width:94%;z-index:6}.tool h3{font-size:10px;letter-spacing:1.5px;margin-bottom:8px}.tool+.tool{border-left:2px dashed #d6cba9;padding-left:24px}.choices{display:flex;gap:8px}.choices button{position:relative;width:72px;height:74px;background:#efe5cb;border:2px solid transparent;border-radius:9px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;line-height:1.2}.choices button.selected{background:#c5e3c4;border-color:#347c6c;box-shadow:0 3px #347c6c}.choices button.selected:after{content:"✓";position:absolute;right:3px;top:2px;font-size:13px;color:#347c6c}.choices button span{font-size:9px;font-weight:700;opacity:.6}.paper-swatch{width:20px;height:23px;background:#fff7db;transform:rotate(-10deg);box-shadow:2px 2px #b9ab85;margin-bottom:4px}.paper-swatch.light{background:#fffef5}.paper-swatch.heavy{background:#c6a27e}.segmented{display:flex;gap:5px}.segmented button{border:2px solid #d4c8a8;border-radius:8px;background:#fff7e6;padding:8px 12px;font-size:11px;min-width:35px}.segmented .selected{background:#ffda55;border-color:#a78229;box-shadow:0 2px #a78229}.wing-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px;font-size:11px;gap:15px}.wing-controls button{width:30px;height:26px;padding:0;border:2px solid #6d9e8b;border-radius:7px;background:#c5e3c4;font-size:20px;line-height:1}.tool .small-button{margin-top:5px;font-size:10px}#launch-overlay{position:absolute;inset:0;pointer-events:none}.field-note{position:absolute;top:198px;left:50%;transform:translate(-50%);text-align:center;color:#243b49;text-shadow:0 2px #fff8dc;white-space:nowrap}.field-note span{font:600 34px Fredoka,sans-serif}.field-note p{font-size:13px;margin-top:4px}#bands{position:absolute;inset:0;width:100%;height:100%}#bands line{stroke:#d38248;stroke-width:8;stroke-linecap:round;filter:drop-shadow(0 2px 0 #684529)}.sling-anchor{position:absolute;width:18px;height:47px;transform:translate(-50%,-20%);background:linear-gradient(90deg,#93673f 35%,#bd8a56 35%);border:3px solid #5c4632;border-radius:7px}.sling-anchor:after{content:"";position:absolute;top:8px;left:-5px;width:22px;height:6px;background:#e2aa63;border:1px solid #8e5a31}#sling{position:absolute;width:118px;height:105px;transform:translate(-50%,-50%);border:3px dashed #fff5d8;border-radius:50%;background:transparent;box-shadow:0 0 0 2px #243b4940;pointer-events:auto;touch-action:none;cursor:grab;transition:none;z-index:4}#sling:hover{transform:translate(-50%,-50%);background:#fff8e318}#sling:active{cursor:grabbing}#sling span{position:absolute;left:50%;top:-30px;transform:translate(-50%) rotate(-5deg);white-space:nowrap;font-size:11px;background:#ffda55;border:2px solid #243b49;padding:3px 8px;border-radius:6px}#launch-controls{position:absolute;bottom:100px;left:50%;transform:translate(-50%);width:min(640px,90%);display:flex;justify-content:space-between;gap:200px;pointer-events:none}.speed-gauge,.pitch-control{background:#fff2ce;border:3px solid #243b49;border-radius:17px;box-shadow:0 5px #243b49;padding:14px;min-width:160px;text-align:center;pointer-events:auto;transform:rotate(-3deg)}.speed-gauge>span,.pitch-control>span{font-size:10px;letter-spacing:1px}.speed-gauge strong{display:block;font:600 37px Fredoka,sans-serif;margin:8px 0}.speed-gauge small{font-size:14px}.power-track{height:14px;border:2px solid #243b49;border-radius:5px;overflow:hidden;background:#d2ccb9}.power-track div{height:100%;width:0;background:repeating-linear-gradient(90deg,#f38356 0 10px,#ffc75c 10px 13px)}#power-label{font-size:8px;margin-top:7px;white-space:nowrap}.pitch-control{transform:rotate(3deg);padding:10px;min-width:155px}#pitch-dial{position:relative;display:block;margin:6px auto 0;width:104px;height:70px;background:linear-gradient(#9ed5df 50%,#9ebb7a 50%);border:3px solid #243b49;border-radius:50% 50% 12px 12px;touch-action:none;overflow:hidden}#pitch-needle{position:absolute;top:8px;left:0;right:0;font:40px Fredoka,sans-serif;color:#fff5ce;text-shadow:2px 2px #243b49;line-height:1}#throw-line{position:absolute;top:26px;left:12px;right:12px;height:0;border-top:2px dashed #243b4999;pointer-events:none}.launch-trim{border-top:1px dashed #bcae88;margin-top:7px;padding-top:6px}.launch-trim>label{display:block;font-size:8px;letter-spacing:.7px}#trim-value{font-size:14px;min-width:40px;border-radius:5px}#pitch-value{position:absolute;bottom:0;left:0;right:0;background:#fff4d9d9;font-size:13px}.pitch-buttons{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-top:5px}.pitch-buttons button{width:27px;height:27px;border:2px solid #243b49;border-radius:7px;background:#ffda55;font-size:19px;line-height:1}.pitch-buttons small{font-size:8px}.flight-stats{position:absolute;top:110px;left:50%;transform:translate(-50%);display:flex;gap:10px;z-index:6}.flight-stats>div{min-width:100px;padding:9px 15px;border:3px solid #243b49;border-radius:13px;background:#fff4d8;box-shadow:0 4px #243b49;text-align:center}.flight-stats span{font-size:9px;letter-spacing:1px}.flight-stats strong{display:block;font:600 27px Fredoka,sans-serif;line-height:1.1}.flight-stats small{font-size:12px}.flight-stats .distance-stat{background:#ffda55}.flight-stats .best-stat{background:#ffc2a3}.flight-actions{position:absolute;bottom:30px;left:50%;transform:translate(-50%);display:flex;gap:12px;z-index:6}[data-mode=throw] .stage-bottom{color:#324c46}[data-mode=throw] #location{background:#fff3c9}[data-mode=throw] .stage-bottom #model-notes{display:none}#result{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-2deg);z-index:20;background:#fff3cc;border:4px solid #243b49;border-radius:25px;box-shadow:9px 12px #243b4944;padding:30px;width:min(410px,90%);text-align:center}#result:before{content:"";position:absolute;top:-15px;left:25%;width:50%;height:30px;transform:rotate(4deg);background:#f4bd69b8}.result-stars{font-size:47px;letter-spacing:7px;color:#f4b72d;-webkit-text-stroke:2px #a97823;margin-bottom:8px}#result-label{font:600 26px Fredoka,sans-serif;color:#c65e41}#result h2{font:600 82px Fredoka,sans-serif;line-height:1;margin:12px 0}#result h2 small{display:block;font:800 13px Nunito,sans-serif}#result-detail{font-size:12px;margin:18px 0}#result button{display:block;width:100%;margin-top:13px}.eyebrow{font-size:11px;letter-spacing:1px}dialog{max-width:580px;padding:30px;border:4px solid #243b49;border-radius:20px;background:#fff3d6;color:#243b49;box-shadow:7px 8px #243b4966}dialog::backdrop{background:#243b4988;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}dialog h2{font:600 30px Fredoka,sans-serif;margin:12px 0}dialog p{font-size:13px;line-height:1.8;margin:14px 0;font-weight:700}.close{float:right;background:#ffda55;border:2px solid #243b49;border-radius:50%;width:35px;height:35px;font-size:24px}#celebration{position:absolute;inset:0;pointer-events:none;z-index:25}.confetti{position:absolute;width:10px;height:18px;left:50%;top:45%;background:#ffda55;border:1px solid #243b49}.webgl-error{position:absolute;inset:25%;padding:30px;background:#fff4d8;text-align:center;z-index:30}@keyframes ready{50%{background:#ffb66c}}@media(min-width:1500px){#sheet-wrap:before{inset-inline:20%}#sheet{left:20%;width:60%}.fold-progress{left:8%;top:220px}.desk-sticker{right:8%;top:240px}.mat-label{left:24%}}@media(max-width:900px){.fold-progress{left:18px;width:116px;padding:12px;font-size:10px}.fold-progress:before{left:24px}.desk-sticker{right:18px;width:100px;height:100px;font-size:20px}.desk-pencil{display:none}.tool-dock{gap:15px;padding:12px 15px}.tool+.tool{padding-left:15px}.stage-top{left:20px;right:20px}#location{font-size:10px;padding:7px 10px}.flight-stats{top:125px;gap:5px}.flight-stats>div{min-width:80px;padding:7px 10px}[data-mode=throw] .stage-top{top:85px}.game-logo{font-size:17px}.game-logo b{font-size:26px}.game-logo svg{width:38px}.field-note{top:210px}}@media(max-width:600px){.game,.stage{min-height:740px}.game-top{left:16px;right:16px;top:16px}.game-logo{font-size:13px;gap:4px}.game-logo b{font-size:21px}.game-logo svg{width:28px;height:32px}.game-top nav{left:auto;right:47px;transform:none;gap:6px}nav button{padding:8px 12px;font-size:16px;border-radius:10px;gap:4px}.round-button{width:33px;height:33px;font-size:20px;border-width:2px}.stage-top{top:80px;left:16px;right:16px}.stage-top .small-button{font-size:10px;padding:6px}#location{font-size:9px}.fold-progress,.desk-sticker,.mat-label{display:none}#sheet-wrap:before{inset:125px 16px 330px;border-width:6px;border-radius:10px}#sheet{inset:120px 10px 330px;width:calc(100% - 20px);height:calc(100% - 450px)}#fold-prompt{bottom:242px;gap:10px;width:calc(100% - 32px)}#fold-prompt h2{font-size:22px}#step-count{font-size:8px}#fold-prompt p{font-size:10px;line-height:1.4;max-width:215px}.primary{font-size:16px;padding:13px 15px;border-radius:11px}.tool-dock{bottom:32px;width:calc(100% - 28px);padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px;border-radius:14px}.paper-tool{grid-column:1/-1;display:flex;align-items:center;gap:14px}.tool h3{font-size:9px;margin-bottom:6px}.paper-tool h3{width:45px;margin:0}.choices{flex:1;gap:6px}.choices button{width:auto;flex:1;height:56px;font-size:10px}.choices button span{font-size:8px}.paper-swatch{width:15px;height:17px;margin-bottom:3px}.tool+.tool{padding:0;border:0}.segmented{gap:4px}.segmented button{padding:6px 8px;font-size:10px}.wing-controls{font-size:9px;margin-bottom:5px;gap:5px}.wing-controls button{width:24px;height:23px}.tool .small-button{font-size:9px;padding:5px}.stage-bottom{left:15px;right:15px;font-size:8px;bottom:6px}.stage-bottom button{font-size:9px}.flight-stats{top:122px;width:calc(100% - 28px);gap:5px;justify-content:center}.flight-stats>div{min-width:0;flex:1;padding:6px 4px;border-width:2px;border-radius:9px}.flight-stats span{font-size:7px;letter-spacing:.3px}.flight-stats strong{font-size:23px}.flight-stats small{font-size:9px}.field-note{top:200px;width:100%}.field-note span{font-size:25px}.field-note p{font-size:11px}#launch-controls{bottom:100px;width:calc(100% - 30px);gap:65px}.speed-gauge,.pitch-control{min-width:0;width:137px;padding:9px;border-radius:12px}.speed-gauge>span,.pitch-control>span{font-size:8px}.speed-gauge strong{font-size:29px;margin:12px 0}.speed-gauge small{font-size:10px}#power-label{font-size:6px}#pitch-dial{width:87px;height:65px}.pitch-buttons small{font-size:6px}.pitch-buttons button{width:23px;height:23px}.flight-actions{gap:8px;bottom:33px;width:calc(100% - 35px)}.secondary{font-size:12px;padding:9px 13px;border-radius:10px}.flight-actions button{flex:1;padding-inline:8px}[data-mode=throw] .stage-bottom{bottom:8px}#sling{width:95px;height:86px}#result{padding:25px}#result h2{font-size:70px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}#design-picker{position:absolute;left:50%;transform:translate(-50%);font-size:10px;background:#fff4d8;padding:6px 10px;border:2px solid #243b49;border-radius:9px;white-space:nowrap}#plane-design{font:inherit;background:transparent;border:0;font-size:12px;font-weight:700;color:#243b49;padding:4px}.game[data-mode=throw] #design-picker{display:none}.review-flex{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;border-top:1px dashed #bcad83;margin-top:8px;padding-top:6px}.review-flex button{font-size:10px}.review-flex label{font-size:9px}.review-flex select{border:1px solid #b6a879;border-radius:4px;background:#fff9e9;padding:3px;color:#243b49}.review-flex [aria-pressed=true]{background:#ffda55;border-radius:7px;text-decoration:none}.review-heading~#flex-readout{font-size:9px;color:#435c5a}@media(max-width:600px){#design-picker{top:38px;z-index:3;padding:3px 6px;font-size:8px}#plane-design{font-size:10px}.review-flex{gap:4px}.review-flex button{font-size:9px;padding:5px}.review-flex label{font-size:8px}}#sheet canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}#sheet canvas:active{cursor:grabbing}#sheet{filter:drop-shadow(4px 9px 4px #193d3d30)}.fold-buttons{display:flex;gap:9px;align-items:center}.fold-buttons:has(button[hidden]):not(:has(button:not([hidden]))){display:none}#fold-prompt>div:first-child{flex:1;min-width:0}.fold-buttons .secondary{white-space:nowrap}#design-picker{display:flex;align-items:center;gap:7px;z-index:9}#plane-design{display:flex;align-items:center;gap:5px;cursor:pointer;border-radius:6px}#plane-design:hover{background:#ffda5544;transform:none}#plane-design .plane-preview{width:42px;height:28px}.plane-preview{width:72px;height:48px;flex-shrink:0}#plane-options{position:absolute;top:calc(100% + 9px);left:50%;transform:translate(-50%);width:280px;max-width:calc(100vw - 32px);padding:7px;background:#fff4d8;border:3px solid #243b49;border-radius:13px;box-shadow:0 6px #243b4933}#plane-options button{display:flex;align-items:center;gap:9px;width:100%;padding:8px;border:2px solid transparent;border-radius:9px;background:transparent;text-align:left}#plane-options button:hover,#plane-options button:focus-visible{background:#f4dfab;transform:none}#plane-options button[aria-selected=true]{background:#c5e3c4;border-color:#347c6c}#plane-options b{display:block;font-size:13px}#plane-options small{display:block;font-size:9px;margin-top:4px;white-space:normal}.plane-selected{margin-left:auto;color:#25846f}@media(max-width:600px){.fold-buttons{flex-direction:column;gap:7px}.fold-buttons button{width:100%;padding:9px 11px;font-size:12px}#plane-design .plane-preview{width:32px;height:22px}#design-picker{padding:2px 6px;gap:4px}#plane-options{width:260px}#plane-options .plane-preview{width:60px;height:42px}}.fold-step-navigation{display:flex;gap:8px;align-items:center}.fold-step-navigation button{flex:1}.fold-step-navigation #undo-fold{padding-inline:12px}@media(max-width:600px){.fold-step-navigation{gap:6px;width:100%}.fold-step-navigation button{width:auto;padding-inline:8px}.fold-buttons{flex-shrink:0}}.material-choices{display:flex;gap:8px;align-items:stretch}.special-material{width:84px;height:74px;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#eadff5;border:2px solid #b3a0be;border-radius:9px}.special-material>span{font-size:23px;color:#846099}.special-material.selected{background:#dcc8ee;border-color:#806095;box-shadow:0 3px #806095}.weather-button{position:absolute;top:196px;left:35px;z-index:7;display:flex;align-items:center;gap:9px;background:#fff4d8;border:2px solid #243b49;border-radius:12px;padding:8px 11px;box-shadow:0 3px #243b49}.weather-button b{display:block;font-size:11px}.weather-button small{display:block;font-size:8px;margin-top:2px}.weather-button:disabled{opacity:1;cursor:default}#wind-arrow{font-size:26px;line-height:1;display:inline-block;color:#338a81}.weather-dialog{width:410px;padding:24px}.weather-dialog h2{margin-top:8px}.weather-dialog>p{margin:8px 0 18px;font-size:12px}.weather-dialog h3{font-size:12px;margin-top:18px}.weather-strength{display:flex;gap:7px}.weather-strength button,.wind-directions button{background:#fff8e8;border:2px solid #c5bda4;border-radius:9px;padding:9px;font-size:12px}.weather-strength button{flex:1}.weather-dialog [aria-pressed=true]{background:#ffda55;border-color:#997826}.wind-rose{display:flex;align-items:center;gap:18px;margin:12px 0 18px}.wind-compass{flex-shrink:0;width:72px;height:72px;border:3px solid #397b75;border-radius:50%;display:grid;place-items:center;background:#c5e3d6}.wind-compass span{font-size:43px;line-height:1;display:block;color:#287d74}.wind-directions{display:grid;grid-template-columns:1fr 1fr;gap:6px;flex:1}.wind-directions button{font-size:10px;padding:8px 5px}.weather-toggle{display:flex;align-items:center;gap:10px;margin:12px 0;cursor:pointer}.weather-toggle input{width:20px;height:20px;accent-color:#338a81}.weather-toggle b{font-size:13px}.weather-toggle small{display:block;font-size:10px;margin-top:2px;color:#65756b}#weather-done{width:100%;margin-top:12px;font-size:18px;padding:12px}.weather-dialog{max-height:calc(100dvh - 28px);overflow:auto}@media(max-width:900px){.weather-button{left:20px;top:202px}}@media(max-width:600px){.material-choices{flex:1;min-width:0;gap:5px}.material-choices .choices{min-width:0}.special-material{flex-shrink:0;width:59px;height:56px}.special-material>span{font-size:17px}.weather-button{left:50%;top:198px;transform:translate(-50%);padding:5px 10px;gap:7px;white-space:nowrap}.weather-button:hover:not(:disabled),.weather-button:active{transform:translate(-50%)}.weather-button b{font-size:10px}.weather-button small{font-size:7px}#wind-arrow{font-size:23px}.field-note{top:252px}.field-note span{font-size:22px}.weather-dialog{padding:20px}.paper-tool{gap:8px}}.weather-dialog{max-width:calc(100vw - 28px)}@media(max-width:600px){.special-material{width:80px}}#review-controls{position:absolute;bottom:100px;left:50%;transform:translate(-50%);z-index:8;width:min(620px,92%);padding:10px 12px;background:#fff3d7;border:2px solid #243b49;border-radius:14px;box-shadow:0 4px #243b49}.review-timeline{display:flex;align-items:center;gap:10px;margin:0}.review-timeline button{width:34px;height:32px;padding:0;flex-shrink:0;border-width:2px;border-radius:9px;box-shadow:0 2px #243b49;font-size:13px}.review-timeline input{min-width:0;flex:1;accent-color:#e87c4d;cursor:ew-resize}.review-timeline output{font-size:10px;white-space:nowrap;font-variant-numeric:tabular-nums}.review-toolbar{display:flex;align-items:center;gap:6px;margin-top:7px}.review-camera{display:flex;align-items:center;gap:4px;margin-right:auto}.review-toolbar .small-button{font-size:10px;padding:6px 8px;border-radius:7px;text-decoration:none;white-space:nowrap}.review-toolbar [aria-pressed=true],#review-inspect[aria-expanded=true]{background:#ffda55}#review-inspect{display:inline-flex;align-items:center;gap:4px}#review-inspect>svg{flex-shrink:0}#review-active-count:empty{display:none}#review-active-count:not(:empty){display:inline-grid;place-items:center;background:#338a81;color:#fff;width:17px;height:17px;border-radius:50%;margin:0 3px}.review-menu{position:relative}.review-menu>summary{display:grid;place-items:center;list-style:none;width:30px;height:28px;cursor:pointer;border-radius:7px}.review-menu>summary::-webkit-details-marker{display:none}.review-menu[open]>summary{background:#ffda55}.review-menu>div{position:absolute;bottom:calc(100% + 10px);right:0;width:150px;padding:6px;background:#fff3d7;border:2px solid #243b49;border-radius:10px;box-shadow:0 4px #243b4933}.review-menu button{display:block;width:100%;text-align:left;background:transparent;border:0;border-radius:6px;font-size:12px;padding:9px}.review-menu button:hover{background:#ffda55;transform:none}#review-inspector{position:absolute;bottom:calc(100% + 12px);right:0;width:330px;max-width:100%;max-height:calc(100dvh - 300px);overflow:auto;padding:14px;background:#fff3d7;border:2px solid #243b49;border-radius:14px;box-shadow:0 4px #243b4933}.inspector-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:13px}.inspector-heading button{border:0;background:transparent;font-size:23px;line-height:1;width:27px;height:27px;border-radius:6px}.review-overlays{display:grid;grid-template-columns:1fr 1fr;gap:7px}.review-overlays button{border:2px solid #c4b99b;border-radius:8px;background:#fff9e9;font-size:10px;padding:10px 4px}.review-overlays [aria-pressed=true]{background:#ffda55;border-color:#a48232}#flex-scale-control{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;font-size:10px}#flex-scale{font:inherit;border:1px solid #b6a879;border-radius:6px;background:#fff9e9;padding:4px;color:#243b49}#review-inspector>p{font-size:10px;line-height:1.5;color:#52625d;margin-top:10px}.review-help{border-top:1px dashed #c4b99b;margin-top:12px;padding-top:10px;font-size:10px}.review-help summary{cursor:pointer}.review-help p{margin-top:7px;line-height:1.6;color:#52625d}.reviewing .field-note,.reviewing #pause,.reviewing #weather-button{display:none}.reviewing .flight-stats>div{padding-block:5px}.reviewing .flight-stats strong{font-size:22px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#viewport canvas{touch-action:none}@media(max-width:600px){#review-controls{bottom:96px;width:calc(100% - 22px);padding:9px 10px}.review-timeline{gap:8px}.review-timeline output{font-size:9px}.review-toolbar{gap:2px}.review-toolbar .small-button{font-size:9px;padding:6px}.review-camera{gap:0}.review-menu>summary{width:25px}#review-inspector{width:100%;max-height:calc(100dvh - 310px)}.reviewing .flight-stats strong{font-size:20px}}.launch-height{border-top:1px dashed #bcae88;margin-top:8px;padding-top:7px}.launch-height>label{display:block;font-size:8px;letter-spacing:.7px;margin-bottom:4px}.launch-height>div{display:flex;align-items:center;justify-content:center;gap:5px;font-size:11px}#launch-height{width:65px;min-width:0;border:2px solid #b4a780;border-radius:6px;background:#fff9e9;color:#243b49;font:800 14px Nunito,sans-serif;padding:2px 4px}.height-presets{margin-top:5px}.height-presets button{border:1px solid #b4a780;border-radius:5px;background:#fff5d7;font-size:8px;padding:3px 6px}#launch-controls{align-items:flex-end}.special-picker{position:relative;flex-shrink:0}.special-material{padding:4px;cursor:pointer;gap:1px}.special-material b{font-size:10px;line-height:1.2}.special-material .material-preview{width:38px;height:35px}.special-material:hover,.special-material[aria-expanded=true]{background:#e0c7ef;border-color:#806095}.special-material:focus-visible,#material-options button:focus-visible{outline:3px solid #846099;outline-offset:3px}#material-menu{position:absolute;bottom:calc(100% + 14px);right:0;width:310px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 220px);overflow:auto;padding:10px;background:#fff4dc;border:3px solid #243b49;border-radius:14px;box-shadow:0 6px #243b4933;z-index:12;text-align:left}.material-menu-title{display:block;font-size:10px;letter-spacing:1.4px;color:#846099;padding:4px 8px 9px}#material-options button{display:flex;align-items:center;gap:10px;width:100%;padding:8px 6px;border:2px solid transparent;border-radius:9px;background:transparent;text-align:left}#material-options button:hover,#material-options button:focus-visible{background:#eee0f4;transform:none}#material-options button[aria-selected=true]{background:#e5d3f0;border-color:#9270aa}#material-options .material-preview{width:52px;height:46px;flex-shrink:0}#material-options b{display:block;font-size:13px}#material-options small{display:block;font-size:10px;line-height:1.4;margin-top:3px;color:#63716c}.material-tick{margin-left:auto;color:#806095;font-size:17px}#material-options [data-material=paper]{border-top:1px dashed #cdbda6;border-radius:0;margin-top:6px}#material-options [data-material=paper][aria-selected=true]{border:2px solid #9270aa;border-radius:9px}@media(max-width:600px){.special-material b{font-size:9px}.special-material .material-preview{width:30px;height:27px}#material-menu{width:290px;padding:8px}#material-options button{padding:6px}#material-options .material-preview{width:45px;height:40px}}#review-lift-meter{grid-column:1/-1}#lift-meter{margin-top:12px;padding:12px;background:#e9eee0;border:1px solid #afbfaa;border-radius:10px;font-variant-numeric:tabular-nums}.lift-meter-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.lift-meter-heading>span{font-size:9px;letter-spacing:1px}.lift-meter-heading strong{font-size:23px;white-space:nowrap;color:#287d74}#lift-meter dl{margin:8px 0}#lift-meter dl>div{display:flex;justify-content:space-between;gap:8px;margin-top:6px;font-size:11px}#lift-meter dd{margin:0;font-weight:900}#lift-meter .negative{color:#a64058}.lift-support-track{height:7px;position:relative;border-radius:5px;background:#c9d4c1;margin-top:12px;overflow:hidden}.lift-support-track i{display:block;height:100%;background:#338a81}.lift-support-track>span{position:absolute;left:50%;top:0;height:100%;border-left:2px solid #243b49}.lift-support-labels{display:flex;justify-content:space-between;font-size:8px;color:#52625d;margin-top:3px}#lift-meter p{font-size:10px;margin:9px 0 5px}#lift-meter small{display:block;font-size:9px;line-height:1.5;color:#52625d}#lift-meter{position:absolute;top:200px;left:24px;width:230px;z-index:7;margin:0;background:#f3f3df;border:2px solid #708b78;box-shadow:0 3px #243b4926;padding:10px 12px}.lift-meter-heading{gap:6px}.lift-meter-heading>span{font-size:8px;letter-spacing:.5px}.lift-meter-heading strong{font-size:21px;margin-left:auto}#lift-meter-close{border:0;background:transparent;border-radius:5px;font-size:19px;line-height:1;width:22px;height:24px;flex-shrink:0;padding:0}#lift-meter-close:hover{background:#d4dfca;transform:none}#lift-meter p{margin-bottom:0}#lift-meter small{font-size:8px;margin-top:2px}@media(max-width:600px){#lift-meter{top:200px;left:12px;width:196px;padding:8px 10px}.lift-meter-heading strong{font-size:18px}#lift-meter dl>div{font-size:10px}#lift-meter p{font-size:9px}}#review-lift-meter{grid-column:auto}#flight-readouts{position:absolute;top:200px;left:24px;width:230px;z-index:7;display:grid;gap:9px;max-height:calc(100dvh - 310px);overflow:auto;padding-bottom:4px;pointer-events:none}#flight-readouts>div{pointer-events:auto}#flight-readouts #lift-meter{position:static;width:100%;margin:0}#stall-meter{padding:10px 12px;background:#fff0d6;border:2px solid #b68b61;border-radius:10px;box-shadow:0 3px #243b4926;font-variant-numeric:tabular-nums}#stall-meter .lift-meter-heading strong{color:#ab592f}#stall-meter-close{border:0;background:transparent;border-radius:5px;font-size:19px;line-height:1;width:22px;height:24px;flex-shrink:0;padding:0}#stall-meter-close:hover{background:#edd8b8;transform:none}#stall-meter p{font-size:10px;margin:6px 0 8px}.stall-track{height:7px;border-radius:5px;background:#e5ceb1;overflow:hidden}.stall-track i{display:block;height:100%;background:#d17a48}.stall-angle{display:flex;justify-content:space-between;gap:7px;font-size:10px;margin-top:10px}#stall-meter small{display:block;font-size:8px;line-height:1.4;color:#715e4e;margin-top:8px}@media(max-width:600px){#flight-readouts{left:12px;width:196px}#stall-meter{padding:8px 10px}.stall-angle{font-size:9px}}#plane-options{max-height:min(65dvh,620px);overflow-y:auto;overscroll-behavior:contain}#downloads{max-height:90dvh;overflow-y:auto}#downloads .primary,#downloads .secondary{font-size:14px;max-width:100%}#library-downloads{white-space:nowrap}@media(max-width:650px){.stage-top{flex-wrap:wrap;gap:8px}#library-downloads{font-size:10px;padding:5px 8px}.stage-top #location,.stage-top #camera{display:none}#design-picker{min-width:0}#plane-design{max-width:205px}#plane-options{max-width:calc(100vw - 36px)}}#library-downloads{position:absolute;right:0;top:48px}.stage-top #camera{margin-left:auto}@media(max-width:650px){#library-downloads{top:0}}.stage-top:has(#plane-options:not([hidden])){z-index:9}.game[data-mode=workbench]{height:auto;min-height:100dvh;overflow:visible}[data-mode=workbench] .stage{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto minmax(240px,1fr) auto auto auto;gap:20px;height:auto;min-height:100dvh;padding:22px 30px 10px;overflow:visible;background-color:#d8af79;background-image:repeating-linear-gradient(0deg,transparent 0 100px,#b98b5b55 101px 104px,transparent 105px 108px),repeating-linear-gradient(3deg,transparent 0 12px,#bd955e25 13px 14px)}[data-mode=workbench] #viewport{display:none}[data-mode=workbench] .game-top,[data-mode=workbench] .stage-top,[data-mode=workbench] .stage-bottom{position:relative;inset:auto;min-width:0;gap:12px}[data-mode=workbench] .game-top{min-height:66px}[data-mode=workbench] .stage-top{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}[data-mode=workbench] #location{justify-self:start}[data-mode=workbench] #camera{justify-self:end}[data-mode=workbench] #design-picker{position:relative;inset:auto;transform:none;min-width:0}[data-mode=workbench] #sheet-wrap{position:relative;inset:auto;min-height:240px;background:none}[data-mode=workbench] #sheet-wrap:before{inset:0 15%;transform:rotate(-1deg)}[data-mode=workbench] #sheet{inset:0 15%;width:70%;height:100%}[data-mode=workbench] .fold-progress{top:30px;left:6px}[data-mode=workbench] .desk-sticker{top:35px;right:6px}[data-mode=workbench] .desk-pencil{top:auto;bottom:78px;right:56px;height:155px;transform:rotate(25deg);pointer-events:none}[data-mode=throw] .desk-pencil{display:none}@media(max-width:1150px){.desk-pencil{display:none}}[data-mode=workbench] .mat-label{bottom:12px}#fold-prompt{position:relative;inset:auto;transform:none;justify-self:center;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;width:min(900px,100%);height:auto;padding-block:6px}#fold-prompt>div:first-child{display:grid;gap:6px;min-width:0}#step-count{display:block;line-height:1.4}#step-count:empty{display:none}#fold-prompt h2{margin:0;line-height:1.15;overflow-wrap:anywhere;text-wrap:pretty}#fold-prompt p{max-width:none;line-height:1.5;overflow-wrap:anywhere}.fold-buttons{flex-direction:column;align-items:stretch;gap:12px}.fold-step-navigation{min-width:0}#workbench-tools{position:relative;inset:auto;transform:none;justify-self:center;width:max-content;max-width:100%;min-width:0}.tool,.material-choices,.material-choices .choices{min-width:0}.wing-controls button{flex-shrink:0}#wing-label{overflow-wrap:anywhere;text-align:center}.stage-bottom{gap:12px;flex-wrap:wrap;line-height:1.5}#plane-options{max-height:min(360px,calc(100dvh - 190px));overflow:auto;overscroll-behavior:contain}#plane-options button>span,#material-options button>span{min-width:0;white-space:normal;overflow-wrap:anywhere}.plane-selected,.material-tick{flex-shrink:0}@media(min-width:601px)and (max-width:850px){#workbench-tools{gap:12px;padding:12px}.tool+.tool{padding-left:12px}.choices button{width:54px}.special-material{width:70px}.wing-controls{gap:6px}.segmented button{padding-inline:8px}}@media(min-width:601px)and (max-width:700px){#workbench-tools{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);width:100%}.paper-tool{grid-column:1/-1}.tool+.tool{border:0;padding:0}.material-choices .choices,.choices button{flex:1}}@media(max-width:600px){[data-mode=workbench] .stage{padding:16px 14px 10px;gap:16px;grid-template-rows:auto auto minmax(230px,1fr) auto auto auto}[data-mode=workbench] .game-top{min-height:40px}[data-mode=workbench] .stage-top{grid-template-columns:minmax(0,1fr) auto;gap:10px}[data-mode=workbench] #design-picker{grid-column:1/-1;grid-row:2;justify-self:center}[data-mode=workbench] #sheet-wrap{min-height:230px}[data-mode=workbench] #sheet-wrap:before{inset:0;border-width:6px}[data-mode=workbench] #sheet{inset:0;width:100%;height:100%}#fold-prompt{grid-template-columns:minmax(0,1fr);gap:14px;padding:0}#fold-prompt h2{font-size:24px}#fold-prompt p{font-size:12px}#step-count{font-size:9px}.fold-buttons{flex-direction:row;flex-wrap:wrap;gap:10px;align-items:center}.fold-step-navigation{width:auto;flex:1 1 auto}.fold-buttons>button{width:auto;flex:1 1 auto}.fold-buttons button{min-height:40px}#workbench-tools{width:100%;gap:12px;padding:12px}.paper-tool{flex-direction:column;align-items:stretch;gap:8px}.paper-tool h3{width:auto}.material-choices{gap:6px}.special-material{width:72px}#material-menu{max-width:calc(100vw - 56px)}[data-mode=workbench] .stage-bottom{font-size:9px}}[data-mode=workbench] .stage-top{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}[data-mode=workbench] #library-downloads{position:static;grid-column:3;grid-row:2;justify-self:end}[data-mode=workbench] #camera{grid-column:3;grid-row:1}[data-mode=workbench] #design-picker{grid-column:2;grid-row:1/3}[data-mode=workbench] #location{grid-row:1/3}@media(max-width:650px){[data-mode=workbench] .stage-top{grid-template-columns:minmax(0,1fr) auto}[data-mode=workbench] #design-picker{grid-column:1/-1;grid-row:1;justify-self:center}[data-mode=workbench] #library-downloads{grid-column:1/-1;grid-row:2;justify-self:center}}.elevator-choices{margin-top:6px}#result .share-button{background:#c5e3c4}#share-link{display:block;width:100%;margin-top:10px;padding:8px 10px;border:2px solid #243b49;border-radius:9px;background:#fffaf0;color:#243b49;font:700 12px Nunito,sans-serif}#share-status{font-size:12px;min-height:1em;margin-top:8px;color:#25846f}#share-status:empty{display:none}.weather-strength{flex-wrap:wrap}.weather-strength button{min-width:30%}